- Duracell 21 Batteries: The 12V alkaline battery is designed for use in your specialty devices, including remote controls, car alarms, key fobs, and security systems.
- Long Lasting Power: Duracell specialty alkaline batteries are engineered for long lasting performance.
- No.1 Trusted Battery Brand: This Duracell 21 12V Specialty Alkaline Battery is equivalent to 8LR50, A23, and MN21.
- Guaranteed for 5-years in storage: Duracell 21/23 alkaline batteries are guaranteed for 5-years in storage
- Duracell copper top 21/23 alkaline battery is equivalent to A23, MN21, A23, E23A, R23A and V23GA
Style:4 Count so you can be confident these batteries will be ready when you
need them. They offer long-lasting power for your specialty devices.
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